from matplotlib import pyplot as plt 
x = ['一月','二月','三月','四月','五月','六月','七月','八月',
        '九月','十月','十一月','十二月']
y = [ 80,72,65,79,71,88,92,31,66,59,88,65]


plt.plot(x,y, label='linear')
plt.title("Simple Plot")
plt.legend()
plt.show()
